The Innokin Prism is a refillable 2ml tank in a selection of 3 colour options to suit your personal style and the colour of your device. The tank has a 510 threaded connection which means it can be paired with a wide range of devices. Each tank comes with a pre-installed 1.7½ kanthal as well as a spare 1.5½ both for Mouth-to-Lung vaping. The tankÕs multiple transparent viewing windows mean you can keep an eye on your e-liquid levels to prevent you from running out and burning the inside. When itÕs time to refill, the simple sliding top-fill design makes refilling the tank easy and reduces e-liquid mess and wastage. The Prism can also be found as part of the Endura T22 pro kit. COMPATIBLE E-LIQUIDS &S The Innokin Prism works with Innokin T18Es and is recommended for use with VG:PG 50:50 e-liquids & nic salts. FAQS What e-liquid can you use in the Innokin Endura T22 Pro? When used with the included 1.5½ and 1.7½s, the Endura T22 Pro is best used with VG:PG 50:50 e-liquids. Can you wash an Innokin Prism Pro Tank? Yes. Remove the tank from the device, and empty out any e-liquid. Wash the tank out with warm (not boiling) water. Ensure that the tank is fully dry before using it again. You can also clean the connections out with cotton to remove dust. SPECS Capacity: 2ml Filling: Top fill Connection: 510 Threaded